Founded in 1927, the Window & Door Manufacturers Association is the premier trade association representing the leading manufacturers of residential and commercial window, door and skylight products for the domestic and export markets. WDMA members are focused on Total Product Performance™ products that are designed and built to performance-based standards. The association is focused on key member needs in the areas of advocacy, product performance, education and information and facilitating business interactions and relationships in the fenestration eco-system. For more information, please visit www.wdma.com.